General

  • Target

    Kopija uplate.exe

  • Size

    1.2MB

  • Sample

    221202-rwr6nabb8v

  • MD5

    1349c7c55f1542bf80759c0413d5efbc

  • SHA1

    d1c3a26f32958f141816f6838cf1c0c27ca7a689

  • SHA256

    c384c293bcac89ee673842d9ee4f51ef4006f50ac3e1bd3011dd584a2f302bf8

  • SHA512

    d332bf8ffa0ab72084259348286a145e87848335531a210047dd9fb349fbf9fe908234cd5beefca7db867659b6223b7bd293bef830a64fa7d4f83d86c724bb7a

  • SSDEEP

    24576:dlqHTiwAAgEEY40JqZbREvD5gXc5MHXbnWgxuFgY:ATQp0Jsb+vDKs+3bfG

Malware Config

Targets

    • Target

      Kopija uplate.exe

    • Size

      1.2MB

    • MD5

      1349c7c55f1542bf80759c0413d5efbc

    • SHA1

      d1c3a26f32958f141816f6838cf1c0c27ca7a689

    • SHA256

      c384c293bcac89ee673842d9ee4f51ef4006f50ac3e1bd3011dd584a2f302bf8

    • SHA512

      d332bf8ffa0ab72084259348286a145e87848335531a210047dd9fb349fbf9fe908234cd5beefca7db867659b6223b7bd293bef830a64fa7d4f83d86c724bb7a

    • SSDEEP

      24576:dlqHTiwAAgEEY40JqZbREvD5gXc5MHXbnWgxuFgY:ATQp0Jsb+vDKs+3bfG

    • MassLogger

      Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    • MassLogger Main payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks